#E55753#E55753

#E55753 is a light, vivid red. Relative luminance 0.241; OKLCH L 64.3% C 0.178 H 25.0°. Best body text is #000000 at 5.82:1 contrast (WCAG AA passes).

Color values

HEX	#E55753
RGB	rgb(229, 87, 83)
HSL	hsl(2, 74%, 61%)
HSV	hsv(2, 64%, 90%)
CMYK	cmyk(0%, 62%, 63.8%, 10.2%)
CIE-LAB	lab(56.19, 54.85, 31.69)
CIE-LCH	lch(56.19, 63.34, 30.01°)
OKLab	oklab(64.34% 0.1609 0.0751)
OKLCH	oklch(64.34% 0.178 25)
XYZ	xyz(37.2863, 24.1040, 10.8710)
Luminance	0.2410 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E55753 #53E1E5

analogous

#E55398 #E55753 #E5A053

triadic

#E55753 #53E557 #5753E5

tetradic

#E55753 #98E553 #53E1E5 #A053E5

square

#E55753 #98E553 #53E1E5 #A053E5

split-complementary

#E55753 #53E5A0 #5398E5

monochromatic

#A51D19 #DA2621 #E55753 #ED8B88 #F5BFBD

Accessibility & contrast

On white

3.61

#E55753 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.82

#E55753 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E55753

5.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E55753	#FFFFFF	#000000	##000000
##E55753	1.00	3.61	5.82	5.82
#FFFFFF	3.61	1.00	21.00	21.00
#000000	5.82	21.00	1.00	1.00
##000000	5.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C7452

Deuteranopia (green-blind)

#A0924F

Tritanopia (blue-blind)

#FB3857

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #e55753;
/* rgb */ color: rgb(229, 87, 83);
/* oklch */ color: oklch(64.3% 0.178 25.0);

Tailwind

colors: {
  custom: {
    50: '#f48c83',
    500: '#e55753',
    950: '#000000',
  },
}

SCSS

$custom: #e55753;
$custom-light: #f48c83;
$custom-dark: #000000;

JSON

{
  "hex": "#e55753",
  "rgb": {
    "r": 229,
    "g": 87,
    "b": 83
  },
  "hsl": {
    "h": 1.644,
    "s": 73.737,
    "l": 61.176
  },
  "oklch": {
    "l": 0.6434,
    "c": 0.1776,
    "h": 25
  },
  "luminance": 0.24099
}

Semantic roles & 50–950 ramp

primary

#E55753

secondary

#AEE4E5

accent

#D0D610

background

#FFF8F8

surface

#FFF0EF

border

#D7CBCA

text

#180D0A

muted

#867D7C

Preview Lab

Preview with #E55753

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →